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Electronic Components & Material Practice Quiz 1
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Question 1
The materials having identical values of a mechanical property in all direction is
Question 2
In conductors the valance electrons are generally
Question 3
When Si is doped with Ge, we get
Question 4
The bonding in insulators are
Question 5
In a extrinsic semiconductor the impurity of different nature is added in considerable amount the material then obtained is called as
Question 6
The energy band gap in insulators at room temperature is
Question 7
The carriers in semiconductors are
Question 8
The semi – conductor has
Question 9
Glass is
Question 10
The bandgap energy _______________ with increase in temperature
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ESE & GATE ECGeneralMar 28ESE & GATE EC